dewars

dewars

1

Optimal thermal design of boil-off gas cooled supports and multi - layer insulation in helium dewars

利用蒸发的氦气冷却支撑和多层绝热的最佳热设计
2

In connect with detector , Mark ⅱ dewars preserve for liquid nitrogen time is 40 horus ;

接探测腔后，Ⅱ型杜瓦液氮保存期为40h；
3

This paper briefly presents some packaging ways of infrared detectors on satellites and mainly describe some critical packaging techniques of infrared detector assembly Dewars .

本文简要介绍星用红外探测器的一些封装形式，重点阐述了红外探测器杜瓦组件封装的一些关键技术。
4

This type of container is non-pressurized . The most common unit of measure for the capacity of a dewar is the liter . Five - to 200-liter dewars are available .

这种容器是不加压的。测量杜瓦瓶的容积最常用的单位是升。5到200升的杜瓦瓶都有。